Intel Xeon E5 2687W 's Advantages
Higher base frequency (3.1GHz vs 2.5GHz)
Larger L3 cache size (20MB vs 18MB)
Intel Core i5 12400F 's Advantages
Released 9 years and 10 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5.0 vs 3)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (65W vs 150W)